Download or read book GB T 39985 2021 Translated English of Chinese Standard GBT39985 2021 written by https://www.chinesestandard.net and published by www.ChineseStandard.net. This book was released on 2021-07-30 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies the technical requirements, test methods, inspection rules, marking, packing, transporting, storing, accompanying documents and order form content for titanium-nickel shape memory alloy plate. This document is applicable to the titanium-nickel shape memory alloy plate used for making spectacle frames, orthopedic implants, springs, etc.